1235947680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3641159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 839, 864, 880, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1678, 1705, 1760, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2517, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3348, 3356, 3410, 3720, 3960, 4092, 4185, 4195, 4320, 4464, 4752, 4960, 5034, 5115, 5280, 5456, 5580, 5940, 6138, 6696, 6712, 6820, 7440, 7551, 7920, 8184, 8370, 8390, 8928, 9207, 9229, 9504, 10068, 10230, 10912, 11160, 11880, 12276, 12585, 13392, 13424, 13640, 14880, 15102, 15345, 15840, 16368, 16740, 16780, 18414, 18458, 20136, 20460, 22320, 22653, 23760, 24552, 25170, 26009, 26784, 26848, 27280, 27687, 30204, 30690, 32736, 33480, 33560, 36828, 36916, 37755, 40272, 40920, 44640, 45306, 46035, 46145, 47520, 49104, 50340, 52018, 54560, 55374, 60408, 61380, 66960, 67120, 73656, 73832, 75510, 78027, 80544, 81840, 83061, 90612, 92070, 92290, 98208, 100680, 104036, 110748, 113265, 120816, 122760, 130045, 133920, 134240, 138435, 147312, 147664, 151020, 156054, 163680, 166122, 181224, 184140, 184580, 201360, 208072, 221496, 226530, 234081, 241632, 245520, 249183, 260090, 276870, 286099, 294624, 295328, 302040, 312108, 332244, 362448, 368280, 369160, 390135, 402720, 415305, 416144, 442992, 453060, 468162, 491040, 498366, 520180, 553740, 572198, 604080, 624216, 664488, 702243, 724896, 736560, 738320, 780270, 830610, 832288, 858297, 885984, 906120, 936324, 996732, 1040360, 1107480, 1144396, 1170405, 1208160, 1245915, 1248432, 1328976, 1404486, 1430495, 1473120, 1476640, 1560540, 1661220, 1716594, 1812240, 1872648, 1993464, 2080720, 2214960, 2288792, 2340810, 2491830, 2496864, 2574891, 2657952, 2808972, 2860990, 3121080, 3322440, 3433188, 3511215, 3624480, 3745296, 3986928, 4161440, 4291485, 4429920, 4577584, 4681620, 4983660, 5149782, 5617944, 5721980, 6242160, 6644880, 6866376, 7022430, 7490592, 7724673, 7973856, 8582970, 9155168, 9363240, 9967320, 10299564, 11235888, 11443960, 12484320, 12874455, 13289760, 13732752, 14044860, 15449346, 17165940, 18726480, 19934640, 20599128, 22471776, 22887920, 25748910, 27465504, 28089720, 30898692, 34331880, 37452960, 38623365, 39869280, 41198256, 45775840, 51497820, 56179440, 61797384, 68663760, 77246730, 82396512, 102995640, 112358880, 123594768, 137327520, 154493460, 205991280, 247189536, 308986920, 411982560, 617973840, 1235947680]

約数ペア:

[(1, 1235947680), (2, 617973840), (3, 411982560), (4, 308986920), (5, 247189536), (6, 205991280), (8, 154493460), (9, 137327520), (10, 123594768), (11, 112358880), (12, 102995640), (15, 82396512), (16, 77246730), (18, 68663760), (20, 61797384), (22, 56179440), (24, 51497820), (27, 45775840), (30, 41198256), (31, 39869280), (32, 38623365), (33, 37452960), (36, 34331880), (40, 30898692), (44, 28089720), (45, 27465504), (48, 25748910), (54, 22887920), (55, 22471776), (60, 20599128), (62, 19934640), (66, 18726480), (72, 17165940), (80, 15449346), (88, 14044860), (90, 13732752), (93, 13289760), (96, 12874455), (99, 12484320), (108, 11443960), (110, 11235888), (120, 10299564), (124, 9967320), (132, 9363240), (135, 9155168), (144, 8582970), (155, 7973856), (160, 7724673), (165, 7490592), (176, 7022430), (180, 6866376), (186, 6644880), (198, 6242160), (216, 5721980), (220, 5617944), (240, 5149782), (248, 4983660), (264, 4681620), (270, 4577584), (279, 4429920), (288, 4291485), (297, 4161440), (310, 3986928), (330, 3745296), (341, 3624480), (352, 3511215), (360, 3433188), (372, 3322440), (396, 3121080), (432, 2860990), (440, 2808972), (465, 2657952), (480, 2574891), (495, 2496864), (496, 2491830), (528, 2340810), (540, 2288792), (558, 2214960), (594, 2080720), (620, 1993464), (660, 1872648), (682, 1812240), (720, 1716594), (744, 1661220), (792, 1560540), (837, 1476640), (839, 1473120), (864, 1430495), (880, 1404486), (930, 1328976), (990, 1248432), (992, 1245915), (1023, 1208160), (1056, 1170405), (1080, 1144396), (1116, 1107480), (1188, 1040360), (1240, 996732), (1320, 936324), (1364, 906120), (1395, 885984), (1440, 858297), (1485, 832288), (1488, 830610), (1584, 780270), (1674, 738320), (1678, 736560), (1705, 724896), (1760, 702243), (1860, 664488), (1980, 624216), (2046, 604080), (2160, 572198), (2232, 553740), (2376, 520180), (2480, 498366), (2517, 491040), (2640, 468162), (2728, 453060), (2790, 442992), (2970, 416144), (2976, 415305), (3069, 402720), (3168, 390135), (3348, 369160), (3356, 368280), (3410, 362448), (3720, 332244), (3960, 312108), (4092, 302040), (4185, 295328), (4195, 294624), (4320, 286099), (4464, 276870), (4752, 260090), (4960, 249183), (5034, 245520), (5115, 241632), (5280, 234081), (5456, 226530), (5580, 221496), (5940, 208072), (6138, 201360), (6696, 184580), (6712, 184140), (6820, 181224), (7440, 166122), (7551, 163680), (7920, 156054), (8184, 151020), (8370, 147664), (8390, 147312), (8928, 138435), (9207, 134240), (9229, 133920), (9504, 130045), (10068, 122760), (10230, 120816), (10912, 113265), (11160, 110748), (11880, 104036), (12276, 100680), (12585, 98208), (13392, 92290), (13424, 92070), (13640, 90612), (14880, 83061), (15102, 81840), (15345, 80544), (15840, 78027), (16368, 75510), (16740, 73832), (16780, 73656), (18414, 67120), (18458, 66960), (20136, 61380), (20460, 60408), (22320, 55374), (22653, 54560), (23760, 52018), (24552, 50340), (25170, 49104), (26009, 47520), (26784, 46145), (26848, 46035), (27280, 45306), (27687, 44640), (30204, 40920), (30690, 40272), (32736, 37755), (33480, 36916), (33560, 36828)]